CVE-2015-3202

Published: Jul 2, 2015Modified: May 6, 2026

3.6

Vector

AV:L/AC:L/Au:N/C:N/I:P/A:P

Exploitability: 3.9 / Impact: 4.9

Source: NVD

Description

fusermount in FUSE before 2.9.3-15 does not properly clear the environment before invoking (1) mount or (2) umount as root, which allows local users to write to arbitrary files via a crafted LIBMOUNT_MTAB environment variable that is used by mount's debugging feature.

Affected (2)

Products: Debian: Debian Linux · Fuse Project: Fuse

1 product

1 product

Configuration A

1 vulnerable

Vulnerable Software	Affected Versions
Debian Debian Linux	Version 8.0

Configuration B

1 vulnerable

Vulnerable Software	Affected Versions
Fuse Project Fuse	Up to 2.9.2

Related CWEs

References (44)

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159298.html

Source: secalert@redhat.com

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159543.html

Source: secalert@redhat.com

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159683.html

Source: secalert@redhat.com

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159831.html

Source: secalert@redhat.com

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160094.html

Source: secalert@redhat.com

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160106.html

Source: secalert@redhat.com

http://lists.opensuse.org/opensuse-updates/2015-06/msg00005.html

Source: secalert@redhat.com

http://lists.opensuse.org/opensuse-updates/2015-06/msg00007.html

Source: secalert@redhat.com

http://packetstormsecurity.com/files/132021/Fuse-Local-Privilege-Escalation.html

Source: secalert@redhat.com

http://www.debian.org/security/2015/dsa-3266

Source: secalert@redhat.com

http://www.debian.org/security/2015/dsa-3268

Source: secalert@redhat.com

http://www.openwall.com/lists/oss-security/2015/05/21/9

Source: secalert@redhat.com

Exploit

http://www.securityfocus.com/bid/74765

Source: secalert@redhat.com

http://www.securitytracker.com/id/1032386

Source: secalert@redhat.com

http://www.ubuntu.com/usn/USN-2617-1

Source: secalert@redhat.com

http://www.ubuntu.com/usn/USN-2617-2

Source: secalert@redhat.com

http://www.ubuntu.com/usn/USN-2617-3

Source: secalert@redhat.com

https://gist.github.com/taviso/ecb70eb12d461dd85cba

Source: secalert@redhat.com

Exploit

https://security.gentoo.org/glsa/201603-04

Source: secalert@redhat.com

https://security.gentoo.org/glsa/201701-19

Source: secalert@redhat.com

https://twitter.com/taviso/status/601370527437967360

Source: secalert@redhat.com

https://www.exploit-db.com/exploits/37089/

Source: secalert@redhat.com

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159298.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159543.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159683.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/159831.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160094.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.fedoraproject.org/pipermail/package-announce/2015-June/160106.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.opensuse.org/opensuse-updates/2015-06/msg00005.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://lists.opensuse.org/opensuse-updates/2015-06/msg00007.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://packetstormsecurity.com/files/132021/Fuse-Local-Privilege-Escalation.html

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.debian.org/security/2015/dsa-3266

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.debian.org/security/2015/dsa-3268

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.openwall.com/lists/oss-security/2015/05/21/9

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

http://www.securityfocus.com/bid/74765

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.securitytracker.com/id/1032386

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2617-1

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2617-2

Source: af854a3a-2127-422b-91ae-364da2661108

http://www.ubuntu.com/usn/USN-2617-3

Source: af854a3a-2127-422b-91ae-364da2661108

https://gist.github.com/taviso/ecb70eb12d461dd85cba

Source: af854a3a-2127-422b-91ae-364da2661108

Exploit

https://security.gentoo.org/glsa/201603-04

Source: af854a3a-2127-422b-91ae-364da2661108

https://security.gentoo.org/glsa/201701-19

Source: af854a3a-2127-422b-91ae-364da2661108

https://twitter.com/taviso/status/601370527437967360

Source: af854a3a-2127-422b-91ae-364da2661108

https://www.exploit-db.com/exploits/37089/

Source: af854a3a-2127-422b-91ae-364da2661108

Timeline

No history available yet.